/*--------------------------------*- C++ -*----------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Version:  dev
     \\/     M anipulation  |
\*---------------------------------------------------------------------------*/
FoamFile
{
    format      ascii;
    class       dictionary;
    location    "system";
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    "alpha.water.*"
    {
        nCorrectors     2;
        nSubCycles      1;

        MULESCorr       yes;

        MULES
        {
            nIter            5;
        }

        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-8;
        relTol          0;
        maxIter         10;
    };

    "U.*"
    {
        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-6;
        relTol          0;
    };

    p_rgh
    {
        solver          GAMG;
        tolerance       1e-8;
        relTol          0.1;

        smoother        DICGaussSeidel;



        maxIter         50;
    };

    p_rghFinal
    {
        solver          PCG;
        preconditioner
        {
            preconditioner  GAMG;

            tolerance       1e-6;
            relTol          0;

            nVcycles        2;

            smoother        DICGaussSeidel;

        };
        tolerance       1e-7;
        relTol          0;
        maxIter         50;
    };

    "pcorr.*"
    {
        $p_rgh;
        relTol          0;
    };

    Phi
    {
        $p_rgh;
        relTol          0;
    };
}

potentialFlow
{
    nNonOrthogonalCorrectors   3;
}

PIMPLE
{
    momentumPredictor           no;
    nOuterCorrectors            1;
    nCorrectors                 3;
    nNonOrthogonalCorrectors    0;
}

relaxationFactors
{
    equations
    {
        ".*"                    1;
    }
}


// ************************************************************************* //
